TY  - BOOK
AU  - Krajewski Lee L., Ritzman Larry P. and Malhota Manoj K.
TI  - Operations Management :Processes and Value Chains ed.8th 
U1  - 658 KRA/OPE 
PY  - 2009///
CY  - Delhi
PB  -  Pearson Edu.
ER  -